2021届兰州市第五中学高三英语第二次联考试题及答案解析.pdf
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1、2021 届兰州市第五中学高三英语第二次联考试题及答案解析 第一部分 阅读(共两节,满分 40 分)第一节(共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项 A Located besideLake Geneva,the Olympic Museum houses more than 10,000 artificial objects and hours of interactive contents highlighting some of the best moments during the Olympics.Here a
2、re some of the museums most moving moments.The Olympic Park The journey through the Olympic Museum begins in the Olympic Park,an 8,000-square-meter outdoor area in front of the museum overlooking Lake Geneva and theAlps.The park contains artwork and sculptures that show respect to the world of sport
3、.The first Olympic Symbol The“Olympic Rings”flag was designed by Coubertin in 1913.The rings represent the five continents that participate in the Olympics:Africa,Asia,America,AustraliaandEurope.The six color1 s include at least one color1 that is represented on the flag of every country.The Stadium
4、s The stadiums that host the Olympic Games are as much of a celebration of design as the games are a celebration of sportsmanship.Guests can explore plans and models of Olympic stadiums past and present,including one of the games most attractive stadiums,the Birds Nest from Beijing 2008 Olympics.The
5、 Olympic Medals Have you ever wondered what an Olympic medal looks like?The Olympic Museum has a room that houses every bronze,silver,and gold medal from every Olympic Games dating back to the first modern Olympics of 1896.Each medal design is a unique representation of the year and location in whic
6、h the games were held.1.Which moment do you see first when exploring the Olympic Museum?A.The Olympic Park.B.The first Olympic Symbol.C.The Stadiums.D.The Olympic Medals.2.What can you do in the section of The Stadiums?A.Celebrate the glory of a sportsman.B.Meet the designers of the stadiums.C.Explo
7、re the future stadiums.D.Enjoy the model of the Birds Nest.3.In which column of a newspaper may this text appear?A.Entertainment.B.Science.C.Travel.D.Business.B The health benefits of staying active are already well-known.It can help you manage weight,keep blood sugar levels down and reduce risk fac
8、tors for heart disease.Now,a new study suggests that regularly playing sports,especially badminton or tennis,is not only healthy but also reduces your risk of death,at any age,by approximately 50%.This is a big scale population study to explore the health benefits of sports in terms of death rate.Th
9、e study evaluated responses from 80,306 adults aged 30 and above inEnglandandScotland,who were surveyed about their health,lifestyle and exercise patterns.After adjusting factors such as age,sex,weight,smoking habits,alcohol use,education and other forms of exercise besidesthe named sports,the resea
10、rchers compared the risk of death among people who took part in a sport to those who didnt.The percentage of reduced risk of death was found to be:47%for racket(球拍)sports,28%for swimming and 15%for cycling.In addition to this,the study didnt find any significant reduction in the risk for sports like
11、 running and football.The findings also exposed that over 44%of the participants met the guidelines for the recommended exercise levels to stay fit and healthy,which amounts to 150 minutes of moderate(适度的)physical activity in a week.Does this mean you stop running or playing football and switch to t
12、ennis instead?Every kind of sport and physical activity has different physical,social and mental benefits attached to it.The apparent lack of benefits of running and football could result from several variables that were not taken into account.Being active helps you feel happier and live longer.So,t
13、he most important step is to take part in any kind of sport that you are likely to enjoy and follow in the long term.4.How is the study conducted?A.By doing comparative experiments.B.By analyzing previous data.C.By evaluating survey information.D.By tracking participants for a long time.5.What does
14、the underlined part“the named sports”refer to?A.Ball sports.B.Racket sports.C.Individual sports.D.Traditional sports.6.What can we infer from paragraph 5?A.Few people will play football.B.Tennis will become more popular.C.The result of this study is wrong.D.The study needs to be further improved.7.W
15、hat does the author advise people to do?A.Stick to any sport that you like.B.Play badminton and tennis only.C.Stop running and playing football.D.Do any sport according to guidelines.C The relationship between humans and the Amazon Rainforest has not always been a harmonious one.However,recent resea
16、rch suggests that the native peoples ofthe Putumayo region helped to protect the rainforest,leaving it unchanged for 5,000 years.Perhaps humans coexisting with nature is possible after all.The study,published in PNAS,looked at soil samples in the Putumayo region of the Amazon in Peru to find how hum
17、ans influenced the land.The researchers found that the trees still growing in the region today have been growing there for the last 5,000 years evidence that the area has not been home to cities and farmland in that time.Traces of charcoal(木炭)found in the,soil,however,indicate that people did live t
18、here;they just did so in a way that had minimum influence on their environment.To come to these conclusions the team dug a 0.6-0.9 meter deep column into the ground,taking samples of soilfrom different heights along the column.Back in the lab,samples were carbon-dated to determine their age and then
19、 sorted under a microscope to look for microscopic mineral particles,known as phytoliths(植硅体).Phytoliths are essential evidence of plants they remained in the soil thousands of years after the plant died.So researchers can use them to tell which plants have grown in an area in the past.Over 5,000 ye
20、ars worth of samples,no species loss was detected.These findings suggest that contrary to common belief,the Amazon is not untouched by humans,but rather has been protected by them for thousands of years.The management of the rainforest by native peoples appears to have been vital in preserving its b
21、iodiversity and will continue to be important in the fight to prevent it from acollapse.As Nigel Pitman,a co-author on the paper,said:“Since this particular forest is still being protected by native peoples,I hope this study reminds us all how important it is to support their work.”8.How did native
22、peoples deal with the rainforest in the region of Putumayo?A.They always destroyed the rainforest.B.They had a side effect on the rainforest.C.They never lived in the area of the forest.D.They had been in harmony with the forest.9.What did the researchers try to find in the Amazon forest in Peru?A.T
23、he diversity of the plants in the rainforest.B.The evidence of human influence on the forest.C.The nutrition of the soil samples in the rainforest.D.The survival age of growing trees in the rainforest.10.What does the underlined word“collapse”mean in Paragraph 4?A.Sudden decrease.B.Bad management.C.
24、Poor preservation.D.Over development.11.What can be inferred from Nigel Pitmans words?A.Native peoples should protectthe rainforest.B.We should help protect the Amazon Rainforest.C.More science research should be done on rainforest.D We should make good use of the Amazon Rainforest.D Peggy Whitsons
25、job demands a daily twohour workout in a gym where weight has no meaning and the view changes at 17,000 miles an hour.Whitson makes it look easy.At 57,she is the oldest woman to fly in space,breaking the record last November,2016,when she began her third longterm stay at the International Space Stat
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